WordPress RSVPMarker Plugin <= 10.6.6 is vulnerable to Cross Site Scripting (XSS)
CVE-2023-27616

7.1HIGH

Key Information:

Vendor
WordPress
Status
Rsvpmaker
Vendor
CVE Published:
27 September 2023

Summary

The RSVPMaker Plugin, developed by David F. Carr, is susceptible to a stored XSS vulnerability in versions up to 10.6.6. This vulnerability allows attackers to inject malicious scripts into the web pages served to users, potentially compromising sensitive user data and manipulating user sessions. If exploited, the attacker could gain unauthorized access to user accounts or deliver harmful payloads to site visitors, posing significant risks to the site’s integrity and the security of its users.

Affected Version(s)

RSVPMaker <= 10.6.6

References

https://patchstack.com/database/vulnerability/rsvpmaker/w...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muhammad Arsalan Diponegoro - tripoloski (Patchstack Alliance)
.